Emerson FM-3 Manuel d'installation télécharger pdf (Page 106)

FM-3 Programming Module Reference Manual

Registration Index to Place a Product on a Conveyor After Each Lug

Registration Index (synchronized) to find the front edge of product, wait for input from a lug

sensor and repeat.

Do While (TRUE) ‘Repeat until the program is halted

Index.0.Initiate ‘Sync,Registration,Offset=0.500,

‘Dist=50.000,Vel=1.000in/in

‘Registration move to product sensor.

‘Go to head of next product.

Wait For Index.AnyCommandComplete

Wait For ModuleInput.2=ON ‘Wait for lug sensor on master conveyor.

Loop

Elevator (Accumulator) with 100 Stop Positions

Home, when an input goes on move down to the next position. When the bottom position is

reached, move back to home when the input goes on.

Home.0.Initiate ‘Sensor,Offset=0.00mm,Vel=100mm/s

Do While (TRUE) ‘Repeat until the program is halted

For Count = 2 To 100 ‘Step to positions 2 - 100

Wait For ModuleInput.2=ON ‘Wait for “Go” input

Index.2.Initiate ‘Incremetal,Dist=2.00mm,Vel=100mm/s

Wait For InPosn

Wait For ModuleInput.2=ON ‘Wait for “Go” input

Index.1.Initiate ‘Absolute,Posn=0.00mm,Vel=1000mm/s

Wait For InPosn

Loop

Simple Jogging within a Program

Jog+ when DriveInput.2 goes ON and stop when it goes off. Jog- when DriveInput.3 goes ON

and stop when it goes off. This could also be accomplished using the Jog input functions

when there is no program running.

Do While (TRUE) ‘Repeat until the program is halted

If(DriveInput.2=ON) Then ‘Jog+ when DriveInput.2=ON

Jog.0.PlusInitiate ‘Vel=20in/s

Wait For DriveInput.2=OFF ‘Stop jogging when DriveIput.2 goes OFF

Jog.Stop ‘Decelerate to a stop

Endif

If (DriveInput.3=ON) Then ‘Jog- when DriveInput.3=ON

Jog.0.MinusInitiate ‘Vel=20in/s

Wait For DriveInput.3=OFF ‘Stop jogging when DriveInput.3 goes OFF

Jog.Stop ‘Decelerate to a stop

Endif

Loop

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Emerson FM-3 Manuel d'installation Page 106